[INFO] fetching crate lrad 0.1.0...
[INFO] testing lrad-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lrad 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate lrad 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lrad 0.1.0
[INFO] finished tweaking crates.io crate lrad 0.1.0
[INFO] tweaked toml for crates.io crate lrad 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 456eb023a6b7e83668da74f946e557d055c642e60f9c0c3785f5f5cdb9fa8086
[INFO] running `Command { std: "docker" "start" "-a" "456eb023a6b7e83668da74f946e557d055c642e60f9c0c3785f5f5cdb9fa8086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "456eb023a6b7e83668da74f946e557d055c642e60f9c0c3785f5f5cdb9fa8086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456eb023a6b7e83668da74f946e557d055c642e60f9c0c3785f5f5cdb9fa8086", kill_on_drop: false }`
[INFO] [stdout] 456eb023a6b7e83668da74f946e557d055c642e60f9c0c3785f5f5cdb9fa8086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 54cfedd6d51b5828e2a7e9f2c44647d0c2d170e9c02229fe9a9be87c02fa0c82
[INFO] running `Command { std: "docker" "start" "-a" "54cfedd6d51b5828e2a7e9f2c44647d0c2d170e9c02229fe9a9be87c02fa0c82", kill_on_drop: false }`
[INFO] [stderr]    Compiling lrad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "54cfedd6d51b5828e2a7e9f2c44647d0c2d170e9c02229fe9a9be87c02fa0c82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54cfedd6d51b5828e2a7e9f2c44647d0c2d170e9c02229fe9a9be87c02fa0c82", kill_on_drop: false }`
[INFO] [stdout] 54cfedd6d51b5828e2a7e9f2c44647d0c2d170e9c02229fe9a9be87c02fa0c82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1cbe48e94fa116e9aad7af3178ec225520eeba29d08e36b48ad55a168224a180
[INFO] running `Command { std: "docker" "start" "-a" "1cbe48e94fa116e9aad7af3178ec225520eeba29d08e36b48ad55a168224a180", kill_on_drop: false }`
[INFO] [stderr]    Compiling lrad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lrad-4c94f9ad228251c4)
[INFO] running `Command { std: "docker" "inspect" "1cbe48e94fa116e9aad7af3178ec225520eeba29d08e36b48ad55a168224a180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbe48e94fa116e9aad7af3178ec225520eeba29d08e36b48ad55a168224a180", kill_on_drop: false }`
[INFO] [stdout] 1cbe48e94fa116e9aad7af3178ec225520eeba29d08e36b48ad55a168224a180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff1c27c1aaa48c3d4a8184fa7b9a233d9b9fa8b63e565353d3f751616bafc6f7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ff1c27c1aaa48c3d4a8184fa7b9a233d9b9fa8b63e565353d3f751616bafc6f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lrad-4c94f9ad228251c4)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests lrad
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff1c27c1aaa48c3d4a8184fa7b9a233d9b9fa8b63e565353d3f751616bafc6f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff1c27c1aaa48c3d4a8184fa7b9a233d9b9fa8b63e565353d3f751616bafc6f7", kill_on_drop: false }`
[INFO] [stdout] ff1c27c1aaa48c3d4a8184fa7b9a233d9b9fa8b63e565353d3f751616bafc6f7